PJ
Product
Pjsip
by Pjsip · last CVE Apr 21, 2026
14
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 6High 6Medium 2Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-40892
9.8
0%
Apr 21
PJSIP: Stack buffer overflow in pjsip_auth_create_digest2()
Affected: before 2.17
CVE-2026-32945
9.8
0%
Mar 20
PJSIP is vulnerable to Heap-based Buffer Overflow through DNS parser
Affected: before 2.17
CVE-2026-25994
9.8
2%
Feb 11
PJSIP has a heap buffer overflow in ICE with long username
Affected: through 2.16
CVE-2022-23547
9.8
1%
Dec 23
PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE
Affected: before 2.13.1
CVE-2022-39244
9.8
2%
Oct 6
Buffer overflow in pjlib scanner and pjmedia
Affected: before 2.13
CVE-2022-24786
9.8
2%
Apr 6
PJSIP is a free and open source multimedia communication library written in C
Affected: through 2.12
CVE-2026-40614
8.8
0%
Apr 21
PJSIP: Heap buffer overflow in Opus codec decoding
Affected: before 2.17
CVE-2026-32942
8.1
0%
Mar 20
PJSIP has ICE session use-after-free race conditions
Affected: before 2.17
CVE-2026-33069
7.5
0%
Mar 20
PJSIP has an Out-of-bounds Read in SIP multipart parsing
Affected: before 2.17
CVE-2026-28799
7.5
0%
Mar 6
PJSIP: Heap use-after-free in PJSIP presence subscription termination handler
Affected: before 2.17
CVE-2026-29068
7.5
0%
Mar 6
PJSIP: Stack buffer overflow in Opus codec parser
Affected: before 2.17
CVE-2022-24793
7.5
2%
Apr 6
PJSIP is a free and open source multimedia communication library written in C
Affected: through 2.12
CVE-2026-26203
6.5
0%
Feb 19
PJSIP's pjmedia-video has use-after-free in H264 packetizer when packetizing fragmented NAL
Affected: before 2.17
CVE-2026-26967
5.3
0%
Feb 20
PJSIP has a Heap-based Buffer Overflow vulnerability in its H.264 unpacketizer
Affected: before 2.17
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