Advisories · Weakness
Denial of service.
Crashes, hangs and resource exhaustion, ReDoS included. Every Advisory and CVE whose weakness (CWE) is one of these, newest first.
- CVSS 7.5 High
Imager::File::JPEG versions before 1.003 for Perl leak heap memory when reading a JPEG with repeated APP13 markers in i_readjpeg_wiol
- TONYC Imager::File::JPEG
- Denial of service
- CVSS 8.7 High
mint buffers an entire chunked response chunk in memory in Mint.HTTP1.decode_body/5
- Denial of service
>=0.5.0, <1.9.1 · fixed in 1.9.1
GHSA-c59h-fq4p-r36r · CVE-2026-56810 - CVSS 7.5 High
Uncontrolled Resource Consumption vulnerability in Apache IoTDB.
- Denial of service
>=1.3.3, <2.0.8 · fixed in 2.0.8
PYSEC-2026-2079 · CVE-2026-24012 - CVSS 8.7 High
Unauthenticated denial-of-service via unbounded HPACK integer decoding in hpax
- Denial of service
>=0.1.1, <1.0.4 · fixed in 1.0.4
GHSA-jj2p-32j7-whj2 · CVE-2026-58226 - CVSS 7.7 High
Stackrox: stackrox: unbounded graphql query depth allows authenticated denial of service
- Red Hat Advanced Cluster Security 4.9
- Red Hat Advanced Cluster Security for Kubernetes 4.11
- Denial of service
- CVSS 4.8 Medium
GPAC TeXML File load_text.c txtin_probe_duration divide by zero
- GPAC
- Denial of service
- CVSS 4.8 Medium
GPAC Media File write_nhml.c nhmldump_send_frame null pointer dereference
- GPAC
- Denial of service
- Memory corruption
- CVSS 6.5 Medium
Mojo::JSON versions before 9.47 for Perl allow memory exhaustion via unbounded recursion in the pure-Perl decoder
- SRI Mojo::JSON
- Denial of service
- CVSS 7.5 High
Unbounded page slicing from attacker-controlled CSS height causes denial of service
- Denial of service
>=0.0.0-0, <0.19.0 · fixed in 0.19.0
GHSA-j5cx-ph8g-95v3 · CVE-2026-68523 - CVSS 7.5 High
Non-painting replaced elements amplify to thousands of blank PDF pages (denial of service)
- Denial of service
>=0.0.0-0, <0.26.0 · fixed in 0.26.0
GHSA-4rf6-qx84-q9fv · CVE-2026-68537 - CVSS 4.8 Medium
HdrHistogram AbstractHistogram.java memory allocation
- HdrHistogram
- Denial of service
- CVSS 4.8 Medium
HdrHistogram AbstractHistogram.java memory allocation
- HdrHistogram
- Denial of service
- CVSS 4.8 Medium
connorskees grass visitor denial of service
- connorskees grass
- Denial of service
- CVSS 4.8 Medium
connorskees grass UTF-8 Character raw_to_parse_error denial of service
- connorskees grass
- Denial of service
- CVSS 5.3 Medium
RT-Thread Parameter lwp_syscall.c sys_ioctl divide by zero
- RT-Thread
- Denial of service
- CVSS 5.3 Medium
NousResearch hermes-agent HTTP API run_agent.py AIAgent.run_conversation denial of service
- NousResearch hermes-agent
- Denial of service
- CVSS 5.3 Medium
omec-project amf NGSetupRequest handler.go denial of service
- omec-project amf
- Denial of service
- CVSS 5.3 Medium
omec-project amf NGAP Message RRCInactiveTransitionReport denial of service
- omec-project amf
- Denial of service
- CVSS 5.3 Medium
Open5GS AMF nnrf-handler.c amf_nnrf_handle_nf_discover denial of service
- Open5GS
- Denial of service
- CVSS 7.5 High
Gitea git grep searches allow server resource exhaustion
- Denial of service
<1.25.5 · fixed in 1.25.5
GHSA-h9c5-x7g8-4q7f · CVE-2026-26307 - CVSS 7.5 High
WS Auto-PONG memory exhaustion
- curl
- Denial of service
- CVSS 7.5 High
QUIC zero-length UDP datagrams busy-loop
- curl
- Denial of service
- CVSS 7.5 High
IKEv1 Denial of Service via RSA-SHA1 (PKCS#1 Version 1.5 Encrypted) authentication payload
- libreswan
- Weak cryptography or TLS
- Denial of service
- CVSS 7.5 High
IKEv2 Denial of Service via RSA-SHA1 (PKCS#1 RSASSA-PKCS1-v1_5) authentication payload
- libreswan
- Weak cryptography or TLS
- Denial of service
- CVSS 7.5 High
IKEv2 Denial of Service via malformed fragmentation
- libreswan
- Denial of service
- CWE-193
- CVSS 7.5 High
golang.org/x/image/tiff has excessive resource consumption in PackBits decompression
- Denial of service
<0.41.0 · fixed in 0.41.0
GHSA-q675-qj96-32m9 · CVE-2026-46599 - CVSS 7.5 High
Steeltoe.Discovery.Eureka: Unrecognized DataCenterInfo.Name poisons entire registry fetch
- Denial of service
- CWE-20
<3.4.0 || >=4.0.0, <4.2.0 · fixed in 3.4.0, 4.2.0
GHSA-j8ph-6fxj-g533 · CVE-2026-50196 - CVSS 7.5 High
SimpleSAMLphp has Possible DoS via XPath Transform
- Denial of service
<4.19.3 || >=4.20.0, <4.20.3 · fixed in 4.19.3, 4.20.3
GHSA-5cjr-mxj5-wmrx · CVE-2026-49289 - CVSS 7.5 High
Zebra Address Book Aborted by IPv4-Mapped Mempool Misbehavior Update
- Denial of service
- Memory corruption
<4.5.0 · fixed in 4.5.0
GHSA-63wg-wjjj-7cp8 · CVE-2026-52829 - CVSS 4.0, no score published
@asymmetric-effort/nogginlessdom vulnerable to ReDoS via user-controlled regex in HTMLInputElement pattern validation
- Denial of service
<0.0.22 · fixed in 0.0.22
GHSA-x4hg-hfwf-p9mw - CVSS 7.5 High
jsonata: Malicious inputs to "$toMillis" function can cause resource exhaustion
- Denial of service
<1.8.9 || >=2.0.0, <2.2.0 · fixed in 1.8.9, 2.2.0
GHSA-86vw-mfpg-wwv9 · CVE-2026-52746 - CVSS 5.3 Medium
zebrad has unbounded memory leak in mempool download pipeline via timeout path cancel_handles retention
- Denial of service
<4.5.0 · fixed in 4.5.0
GHSA-65jj-fmw8-468q · CVE-2026-52734 - CVSS 3.7 Low
Zebra has pre-handshake buffer capacity reservation based on attacker-claimed body length
- Denial of service
<4.5.0 · fixed in 4.5.0
GHSA-h72h-ppcx-998p - CVSS 8.7 High
Pathway - Unauthenticated Denial of Service via Exponential Glob Pattern Matching in Document Store
- pathway
- Denial of service
- CVSS 5.3 Medium
zebrad has mempool transaction admission denial via single-peer inbound queue saturation
- Denial of service
<4.5.0 · fixed in 4.5.0
GHSA-4fc2-h7jh-287c · CVE-2026-52732 - CVSS 7.1 High
LobeChat < 2.2.10-canary.15 - Regular Expression Denial of Service in GitHub Skill Import
- lobehub
- Denial of service
- CVSS 7.1 High
zebrad vulnerable to full node denial of service via crafted Sapling receiver in z_listunifiedreceivers
- Denial of service
- CWE-20
<4.5.0 · fixed in 4.5.0
GHSA-c8w6-x74f-vmg3 · CVE-2026-104434 - CVSS 6.3 Medium
zebrad vulnerable to getblocks/getheaders locator CPU amplification via uncapped vector length
- Denial of service
<8.0.0 · fixed in 8.0.0
GHSA-443g-gwgp-49x4 · CVE-2026-104436 - CVSS 8.7 High
@conform-to/dom parseSubmission vulnerable to CPU exhaustion when parsing many unique form fields
- Denial of service
>=1.8.0, <1.19.4 · fixed in 1.19.4
GHSA-525m-7f82-2mf7 · CVE-2026-49250 - CVSS 8.7 High
Eclipse Wakaama CoAP Block1 Handler Unbounded Memory Allocation DoS
- wakaama
- Denial of service
- CVSS 5.3 Medium
SSH SFTP server denial of service via extended channel data infinite loop
- Erlang OTP
- Denial of service
- CVSS 7.5 High
GetEndpoints Memory Exhaustion in open62541
- open62541
- Denial of service
- CVSS 7.5 High
Uncontrolled resource consumption in Eclipse Foundation Eclipse Parsson
- Eclipse Foundation Eclipse Parsson
- Denial of service
- CVSS 7.5 High
FindServers Memory Exhaustion in open62541
- open62541
- Denial of service
- CVSS 7.5 High
An issue in UTT nv518G nv518GV3v3.2.7-210919-161313 allows a remote attacker to cause a denial of service via the gohead/sub_445C5C component
- Denial of service
- CVSS 7.5 High
pdfcpu through v0.11.1 contains an uncontrolled-recursion denial-of-service issue in pkg/pdfcpu/model/parse.go.
- Denial of service
- CVSS 5.3 Medium
Mailpit: Sibling-endpoint memory-exhaustion DoS via unbounded JSON body on /api/v1/messages, /api/v1/tags, and /api/v1/message/{id}/release (incomplete fix of GHSA-fpxj-m5q8-fphw)
- Denial of service
<1.30.1 · fixed in 1.30.1
GHSA-28pq-6qxg-wg5r · CVE-2026-48824 - CVSS 6.9 Medium
SurrealDB vulnerable to pre-auth memory amplification via unbounded `/sql` WebSocket frames
- Denial of service
<3.1.0 · fixed in 3.1.0
GHSA-65rj-r9fh-jp2v · CVE-2026-63750 - CVSS 7.1 High
SurrealDB vulnerable to Denial of Service due to nested types annotations
- Denial of service
<3.1.0 · fixed in 3.1.0
GHSA-q8qp-67f9-wr3f · CVE-2026-63759 - CVSS 8.7 High
SurrealDB has Denial of Service in JSON parser due to nested objects
- Denial of service
<3.1.0 · fixed in 3.1.0
GHSA-q729-696q-g9pq · CVE-2026-63760 - CVSS 7.5 High
Apache HttpComponents Core: HPackDecoder Unlimited Header List Size Before SETTINGS ACK
- Denial of service
<5.4.3 || >=5.5-alpha1, <5.5-beta2 · fixed in 5.4.3, 5.5-beta2
GHSA-v3jc-474w-2wm6 · CVE-2026-54428 - CVSS 7.5 High
Apache HttpComponents Core HTTP/1 header parsing can cause memory-exhaustion denial of service
- Denial of service
<5.4.3 || >=5.5-alpha1, <5.5-beta2 · fixed in 5.4.3, 5.5-beta2
GHSA-hf6x-8p5f-cgmf · CVE-2026-54399 - CVSS 4.8 Medium
Open Babel has out-of-bounds read in PQS lowerit (pre-buffer read)
- Memory corruption
- Denial of service
<3.2.0 · fixed in 3.2.0
GHSA-m982-7q3h-r784 · CVE-2025-11000 - CVSS 4.8 Medium
Open Babel has NULL pointer dereference in CACAO CacaoFormat::SetHilderbrandt
- Denial of service
- Memory corruption
<3.2.0 · fixed in 3.2.0
GHSA-55j6-rjhx-hwfh · CVE-2025-10999 - CVSS 4.8 Medium
Open Babel has NULL pointer dereference in ChemKinFormat::ReadReactionQualifierLines
- Denial of service
- Memory corruption
<3.2.0 · fixed in 3.2.0
GHSA-j9pp-7wfg-q7fj · CVE-2025-10998 - CVSS 6.5 Medium
Uncontrolled Resource Consumption in Elasticsearch Leading to Denial of Service
- Elasticsearch
- Denial of service
- CVSS 6.5 Medium
Allocation of Resources Without Limits or Throttling in Kibana Leading to Denial of Service
- Elastic Kibana
- Denial of service
- CVSS 7.5 High
ClamAV InstallShield File Format Processing Resource Exhaustion Vulnerability
- Cisco Secure Endpoint
- Denial of service
- CVSS 6.5 Medium
Allocation of Resources Without Limits or Throttling in Fleet Server Leading to Denial of Service
- Elastic Fleet Server
- Denial of service
- CVSS 4.9 Medium
Allocation of Resources Without Limits or Throttling in Elasticsearch Leading to Denial of Service
- Elasticsearch
- Denial of service