# pjsip pjproject. Every CVE that names pjsip pjproject among its affected products, newest first. Vendors and products are as the CNA wrote them. ## Records, newest first - [PJSIP: TLS server identity (hostname) verification bypass via embedded NUL in certificate SubjectAltName (OpenSSL and GnuTLS backends)](https://agentprime.io/advisories/CVE-2026-84975.md) `CVE-2026-84975` · CVE record: pjsip pjproject · CVSS 7.4 High · Not analysed yet · Published 18 Sept 2026 · Tags: Weak cryptography or TLS - [PJSIP: Heap buffer overflow in the AVI parser](https://agentprime.io/advisories/CVE-2026-77396.md) `CVE-2026-77396` · CVE record: pjsip pjproject · CVSS 6.9 Medium · Not analysed yet · Published 18 Sept 2026 · Tags: Memory corruption - [PJSIP: Pre-authentication overflow in the telnet CLI error](https://agentprime.io/advisories/CVE-2026-57166.md) `CVE-2026-57166` · CVE record: pjsip pjproject · CVSS 6.3 Medium · Not analysed yet · Published 4 Sept 2026 · Tags: Memory corruption - [PJSIP: Pre-authentication overflow in the telnet CLI history](https://agentprime.io/advisories/CVE-2026-57165.md) `CVE-2026-57165` · CVE record: pjsip pjproject · CVSS 6.3 Medium · Not analysed yet · Published 4 Sept 2026 · Tags: Memory corruption - [PJSIP: Heap overflow in the HTTP client](https://agentprime.io/advisories/CVE-2026-57164.md) `CVE-2026-57164` · CVE record: pjsip pjproject · CVSS 8.3 High · Not analysed yet · Published 4 Sept 2026 · Tags: Memory corruption - [PJSIP: Stack overflow parsing a TLS peer certificate's SubjectAltName in GnuTLS backend](https://agentprime.io/advisories/CVE-2026-57163.md) `CVE-2026-57163` · CVE record: pjsip pjproject · CVSS 8.8 High · Not analysed yet · Published 4 Sept 2026 · Tags: Memory corruption - [PJSIP: Stack overflow parsing SDP a=crypto attributes](https://agentprime.io/advisories/CVE-2026-57162.md) `CVE-2026-57162` · CVE record: pjsip pjproject · CVSS 8.8 High · Not analysed yet · Published 4 Sept 2026 · Tags: Memory corruption - [PJSIP: Stack overflow handling Service-Route headers in a registration response](https://agentprime.io/advisories/CVE-2026-57161.md) `CVE-2026-57161` · CVE record: pjsip pjproject · CVSS 8.8 High · Not analysed yet · Published 4 Sept 2026 · Tags: Memory corruption - [PJSIP: SIP message header buffer overflow](https://agentprime.io/advisories/CVE-2026-57160.md) `CVE-2026-57160` · CVE record: pjsip pjproject · CVSS 6.9 Medium · Not analysed yet · Published 4 Sept 2026 · Tags: CWE-193 - [PJSIP: SDP parser out-of-bounds write in remote payload-type map maintenance](https://agentprime.io/advisories/CVE-2026-57159.md) `CVE-2026-57159` · CVE record: pjsip pjproject · CVSS 8.4 High · Not analysed yet · Published 4 Sept 2026 · Tags: Memory corruption, CWE-129 - [GnuTLS backend silently skips certificate chain verification when verify_peer is false](https://agentprime.io/advisories/CVE-2026-42225.md) `CVE-2026-42225` · CVE record: pjsip pjproject · CVSS 8.2 High · Not analysed yet · Published 7 May 2026 · Tags: Weak cryptography or TLS - [PJSIP: Asymmetric ptime integer overflow in Media Stream](https://agentprime.io/advisories/CVE-2026-41416.md) `CVE-2026-41416` · CVE record: pjsip pjproject · CVSS 8.1 High · Not analysed yet · Published 24 Apr 2026 · Tags: Memory corruption - [PJSIP: SIP Multipart CID URI Length Underflow](https://agentprime.io/advisories/CVE-2026-41415.md) `CVE-2026-41415` · CVE record: pjsip pjproject · CVSS 6.7 Medium · Not analysed yet · Published 24 Apr 2026 · Tags: Memory corruption - [PJSIP: Stack buffer overflow in pjsip_auth_create_digest2()](https://agentprime.io/advisories/CVE-2026-40892.md) `CVE-2026-40892` · CVE record: pjsip pjproject · CVSS 8.1 High · Not analysed yet · Published 21 Apr 2026 · Tags: Memory corruption - [PJSIP: Heap buffer overflow in Opus codec decoding](https://agentprime.io/advisories/CVE-2026-40614.md) `CVE-2026-40614` · CVE record: pjsip pjproject · CVSS 8.5 High · Not analysed yet · Published 21 Apr 2026 · Tags: Memory corruption - [PJSIP: Heap OOB read in VPX unpacketizer](https://agentprime.io/advisories/CVE-2026-34235.md) `CVE-2026-34235` · CVE record: pjsip pjproject · CVSS 6.9 Medium · Not analysed yet · Published 31 Mar 2026 · Tags: Memory corruption - [PJSIP has an Out-of-bounds Read in SIP multipart parsing](https://agentprime.io/advisories/CVE-2026-33069.md) `CVE-2026-33069` · CVE record: pjsip pjproject · CVSS 6.9 Medium · Not analysed yet · Published 20 Mar 2026 · Tags: Memory corruption - [PJSIP is vulnerable to Heap-based Buffer Overflow through DNS parser](https://agentprime.io/advisories/CVE-2026-32945.md) `CVE-2026-32945` · CVE record: pjsip pjproject · CVSS 8.4 High · Not analysed yet · Published 20 Mar 2026 · Tags: Memory corruption - [PJSIP has ICE session use-after-free race conditions](https://agentprime.io/advisories/CVE-2026-32942.md) `CVE-2026-32942` · CVE record: pjsip pjproject · CVSS 8.0 High · Not analysed yet · Published 20 Mar 2026 · Tags: Memory corruption - [PJSIP: Heap use-after-free in PJSIP presence subscription termination handler](https://agentprime.io/advisories/CVE-2026-28799.md) `CVE-2026-28799` · CVE record: pjsip pjproject · CVSS 8.7 High · Not analysed yet · Published 6 Mar 2026 · Tags: Memory corruption - [PJSIP: Stack buffer overflow in Opus codec parser](https://agentprime.io/advisories/CVE-2026-29068.md) `CVE-2026-29068` · CVE record: pjsip pjproject · CVSS 8.7 High · Not analysed yet · Published 6 Mar 2026 · Tags: Memory corruption - [PJSIP has a Heap-based Buffer Overflow vulnerability in its H.264 unpacketizer](https://agentprime.io/advisories/CVE-2026-26967.md) `CVE-2026-26967` · CVE record: pjsip pjproject · CVSS 8.1 High · Not analysed yet · Published 20 Feb 2026 · Tags: Memory corruption - [PJSIP has a heap buffer overflow in ICE with long username](https://agentprime.io/advisories/CVE-2026-25994.md) `CVE-2026-25994` · CVE record: pjsip pjproject · CVSS 8.1 High · Not analysed yet · Published 11 Feb 2026 · Tags: Memory corruption - [PJSIP is vulnerable to buffer overflow in Opus PLC](https://agentprime.io/advisories/CVE-2025-65102.md) `CVE-2025-65102` · CVE record: pjsip pjproject · CVSS 8.7 High · Not analysed yet · Published 21 Nov 2025 · Tags: Memory corruption - [PJSIP has use-after-free vulnerability in SRTP media transport](https://agentprime.io/advisories/CVE-2023-38703.md) `CVE-2023-38703` · CVE record: pjsip pjproject · CVSS 9.8 Critical · Critical (CVSS 9+) · Not analysed yet · Published 6 Oct 2023 · Tags: Memory corruption - [Heap-based buffer overflow in pjsip pjproject](https://agentprime.io/advisories/CVE-2023-27585.md) `CVE-2023-27585` · CVE record: pjsip pjproject · CVSS 7.5 High · Not analysed yet · Published 14 Mar 2023 · Tags: Memory corruption - [Heap buffer overflow in pjproject when decoding STUN message](https://agentprime.io/advisories/CVE-2022-23547.md) `CVE-2022-23547` · CVE record: pjsip pjproject · CVSS 6.5 Medium · Not analysed yet · Published 23 Dec 2022 · Tags: Memory corruption - [PJSIP vulnerable to heap buffer overflow when decoding STUN message](https://agentprime.io/advisories/CVE-2022-23537.md) `CVE-2022-23537` · CVE record: pjsip pjproject · CVSS 6.5 Medium · Not analysed yet · Published 20 Dec 2022 · Tags: Memory corruption - [Media transport downgrade from the secure version (SRTP) to non-secure (RTP) in pjsip](https://agentprime.io/advisories/CVE-2022-39269.md) `CVE-2022-39269` · CVE record: pjsip pjproject · CVSS 9.1 Critical · Critical (CVSS 9+) · Not analysed yet · Published 6 Oct 2022 · Tags: Weak cryptography or TLS - [Buffer overflow in pjlib scanner and pjmedia](https://agentprime.io/advisories/CVE-2022-39244.md) `CVE-2022-39244` · CVE record: pjsip pjproject · CVSS 7.5 High · Not analysed yet · Published 6 Oct 2022 · Tags: Memory corruption - [Potential stack buffer overflow when parsing message as a STUN client](https://agentprime.io/advisories/CVE-2022-31031.md) `CVE-2022-31031` · CVE record: pjsip pjproject · CVSS 9.8 Critical · Critical (CVSS 9+) · Not analysed yet · Published 7 Jun 2022 · Tags: Memory corruption - [Potential infinite loop when parsing WAV format file in PJSIP](https://agentprime.io/advisories/CVE-2022-24792.md) `CVE-2022-24792` · CVE record: pjsip pjproject · CVSS 7.5 High · Not analysed yet · Published 25 Apr 2022 · Tags: Denial of service - [Potential heap buffer overflow when parsing DNS packets in PJSIP](https://agentprime.io/advisories/CVE-2022-24793.md) `CVE-2022-24793` · CVE record: pjsip pjproject · CVSS 7.5 High · Not analysed yet · Published 6 Apr 2022 · Tags: Memory corruption - [Potential out-of-bound read/write in PJSIP](https://agentprime.io/advisories/CVE-2022-24786.md) `CVE-2022-24786` · CVE record: pjsip pjproject · CVSS 9.8 Critical · Critical (CVSS 9+) · Not analysed yet · Published 6 Apr 2022 · Tags: Memory corruption - [Infinite Loop in PJSIP](https://agentprime.io/advisories/CVE-2022-24763.md) `CVE-2022-24763` · CVE record: pjsip pjproject · CVSS 7.5 High · Not analysed yet · Published 30 Mar 2022 · Tags: Denial of service - [Stack buffer overflow in pjproject](https://agentprime.io/advisories/CVE-2022-24764.md) `CVE-2022-24764` · CVE record: pjsip pjproject · CVSS 7.5 High · Not analysed yet · Published 22 Mar 2022 · Tags: Memory corruption - [Buffer overflow in pjsip](https://agentprime.io/advisories/CVE-2022-24754.md) `CVE-2022-24754` · CVE record: pjsip pjproject · CVSS 8.5 High · Not analysed yet · Published 11 Mar 2022 · Tags: Memory corruption - [Use after free in PJSIP](https://agentprime.io/advisories/CVE-2022-23608.md) `CVE-2022-23608` · CVE record: pjsip pjproject · CVSS 8.1 High · Not analysed yet · Published 22 Feb 2022 · Tags: Memory corruption - [Out-of-bounds read in multipart parsing in PJSIP](https://agentprime.io/advisories/CVE-2022-21723.md) `CVE-2022-21723` · CVE record: pjsip pjproject · CVSS 9.1 Critical · Critical (CVSS 9+) · Not analysed yet · Published 27 Jan 2022 · Tags: Memory corruption - [Potential out-of-bound read during RTP/RTCP parsing in PJSIP](https://agentprime.io/advisories/CVE-2022-21722.md) `CVE-2022-21722` · CVE record: pjsip pjproject · CVSS 9.1 Critical · Critical (CVSS 9+) · Not analysed yet · Published 27 Jan 2022 · Tags: Memory corruption - [Missing release of locks in PJSIP](https://agentprime.io/advisories/CVE-2021-41141.md) `CVE-2021-41141` · CVE record: pjsip pjproject · CVSS 5.9 Medium · Not analysed yet · Published 4 Jan 2022 · Tags: CWE-667 - [Prevent out-of-bounds read in PJSIP](https://agentprime.io/advisories/CVE-2021-43845.md) `CVE-2021-43845` · CVE record: pjsip pjproject · CVSS 8.2 High · Not analysed yet · Published 27 Dec 2021 · Tags: Memory corruption - [Out-of-bounds read when parsing RTCP BYE message in PJSIP](https://agentprime.io/advisories/CVE-2021-43804.md) `CVE-2021-43804` · CVE record: pjsip pjproject · CVSS 7.3 High · Not analysed yet · Published 22 Dec 2021 · Tags: Memory corruption - [Potential integer underflow upon receiving STUN message in PJSIP](https://agentprime.io/advisories/CVE-2021-37706.md) `CVE-2021-37706` · CVE record: pjsip pjproject · CVSS 7.3 High · Not analysed yet · Published 22 Dec 2021 · Tags: Memory corruption - [Denial of Service in PJSIP](https://agentprime.io/advisories/CVE-2021-32686.md) `CVE-2021-32686` · CVE record: pjsip pjproject · CVSS 5.9 Medium · Not analysed yet · Published 23 Jul 2021 · Tags: Race condition - [Crash in receiving updated SDP answer after initial SDP negotiation failed](https://agentprime.io/advisories/CVE-2021-21375.md) `CVE-2021-21375` · CVE record: pjsip pjproject · CVSS 6.5 Medium · Not analysed yet · Published 10 Mar 2021 · Tags: Denial of service - [Existing TLS connections can be reused without checking remote hostname](https://agentprime.io/advisories/CVE-2020-15260.md) `CVE-2020-15260` · CVE record: pjsip pjproject · CVSS 6.8 Medium · Not analysed yet · Published 10 Mar 2021 · Tags: Weak cryptography or TLS ## Filters and formats Filters are query parameters on this URL: `q` (words, as in a web search engine: `"a phrase"`, `OR`, `-word`; an id; a package or product name), `severity` (low, medium, high or critical), `critical=1`, `kev=1`, `ecosystem` (npm, pypi, packagist, go, maven, rubygems, crates, nuget, hex), `kind=package`, `assigner` (a CNA’s short name), `min_score` and `state`. Each record’s title links to its Markdown page. - The same list as JSON: - Every list: , critical: ; by weakness: and the other tags in ; by technology: `/advisories/technology/.md` (`fortinet-fortimail`) --- The web page: . Everything for agents: .