NJ
Product
Njs
by F5 · last CVE May 19, 2026
40
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 15High 16Medium 9Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2019-13617
6.5
1%
Jul 16
njs through 0.3.3, used in NGINX, has a heap-based buffer over-read in nxt_vsprintf in nxt/nxt_sprintf.c during error handling, as demonstrated by an njs_regexp_literal call that…
Affected: through 0.3.3
CVE-2022-38890
5.5
0%
Sep 15
Nginx NJS v0.7.7 was discovered to contain a segmentation violation via njs_utf8_next at src/njs_utf8.h
Affected: 0.7.7
CVE-2022-32414
5.5
1%
Jun 21
Nginx NJS v0.7.2 was discovered to contain a segmentation violation in the function njs_vmcode_interpreter at src/njs_vmcode.c
Affected: 0.7.2
CVE-2022-31307
5.5
1%
Jun 21
Nginx NJS v0.7.2 was discovered to contain a segmentation violation in the function njs_string_offset at src/njs_string.c
Affected: 0.7.2
CVE-2022-31306
5.5
1%
Jun 21
Nginx NJS v0.7.2 was discovered to contain a segmentation violation in the function njs_array_convert_to_slow_array at src/njs_array.c
Affected: 0.7.2
CVE-2022-28049
5.5
1%
Apr 15
NGINX NJS 0.7.2 was discovered to contain a NULL pointer dereference via the component njs_vmcode_array at /src/njs_vmcode.c
Affected: 0.7.2
CVE-2020-24349
5.5
1%
Aug 13
njs through 0.4.3, used in NGINX, allows control-flow hijack in njs_value_property in njs_value.c
Affected: through 0.4.3
CVE-2020-24348
5.5
0%
Aug 13
njs through 0.4.3, used in NGINX, has an out-of-bounds read in njs_json_stringify_iterator in njs_json.c
Affected: through 0.4.3
CVE-2020-24347
5.5
0%
Aug 13
njs through 0.4.3, used in NGINX, has an out-of-bounds read in njs_lvlhsh_level_find in njs_lvlhsh.c
Affected: through 0.4.3
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